| | Table of contents Ameghiniana vol.42 no.3 Buenos Aires June/Sept. 2005 Artículos originales | | | | | | · Microfloristic study of the Potrerillos and Cacheuta Formations (Triassic), south of Cacheuta hill, Mendoza, Argentina. Part 2 Zavattieri, Ana María; Rojo, Leandro David
| | | | | | · New fossil remains of Mendozasaurus neguyelap (Sauropoda, T itanosauria) from the Late Cretaceous of Mendoza, Argentina González Riga, Bernardo J.
| | | | | | · Preservation biases, rates of evolution and coherence of databases: Bivalvia as a study case Ros, Sonia; de Renzi, Miquel
| | | | | | · Lower Ordovician bivalves from southern Bolivia: paleobiogeographic affinities Sánchez, Teresa M.; Babin, Claude
| | | | | | · Palynomorph assemblages of the Cuayuca Formation (Paleogene), Puebla, southern Mexico. Part 1: trilete spores, monolete spores and gymnosperm pollen Ramírez-Arriaga, Elia; Martínez-Hernández, Enrique; Prámparo, Mercedes B.
| | | | | | · Carboniferous and permian bivalves from Patagonia (Chubut, Argentina ). Part III: Families Mytilidae, Pterineidae, Limidae, Leptochondriidae, Etheripectinidae, Euchondriidae and Streblochondriidae Pagani, María Alejandra
| | | | | | · Crinoids of the subclass CAMERATA (Camptocrininae, Dichocrinidae and Glyptocrinina) from the Tepuel -Genoa basin, upper Palaeozoic of Patagonia, Argentina Hlebszevitsch, Julio Constantino
| | | | | | · Litopterna (Mammalia ) from the Pinturas Formation, Early -middle miocene of Patagonia Kramarz, Alejandro G.; Bond, Mariano
| | | | | | · New evidence about the mode of life of Conulariida Sabattini, Nora; Hlebszevitsch, Julio C.
| | | | Notas paleontológicas | | | | | | · Remarkable Cruziana beds in the Lower Ordovician of the Cordillera Oriental, NW Argentina Aceñolaza, Guillermo F.; Milana, Juan Pablo
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